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spgl1-1.8
based classification (SRC) has been widely used for face
recognition (FR). SRC first codes a testing sample as a
sparse linear combination of all the training samples, and
then classifies the testing sample by evaluating which class
leads to the minimum representation error. While the
importance of sparsity is much emphasized in SRC and
many related works, the use of collaborative representation
(CR) in SRC is ignored by most literature.
- 2013-08-02 16:14:29下载
- 积分：1
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CH2CH5CH7
最小二乘法的参数辨识研究。逐个的程序实现了最小二乘法算法以及实现的研究。(Least squares method of parameter identification studies. Procedures achieved by least squares algorithm and realize research.)
- 2008-05-13 22:02:16下载
- 积分：1
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Lasso
lasso regression. It is very good to use for statics processing.
- 2010-01-24 23:33:07下载
- 积分：1
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sod-problem-by-MacCormack
一维 问题，即激波管问题，是一个典型的一维可压缩无黏气体动力学问题，并有 解析解。对它采用二阶精度 两步差分格式进行数值求解。(Use MacCormack difference scheme for solving a two-dimensional shock tube problem)
- 2014-01-03 09:15:51下载
- 积分：1
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gmm-4.2.tar
Generic templates of algorithms for sparse matrixs
- 2013-07-12 10:49:08下载
- 积分：1
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foundations-of-linear-operator-theory-2005
介绍线性算子的基本概念的文章,这是书里面的一个章节(Foundation of linear operator theory)
- 2020-06-21 00:40:02下载
- 积分：1
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bellman
bellman-ford算法，典型最短路算法，用于计算一个节点到其他所有节点的最短路径(bellman-ford algorithm, a typical shortest path algorithm for computing a node to all other nodes of the shortest path)
- 2010-06-12 02:30:53下载
- 积分：1
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minFunc_2012
说明： 集成了梯度下降法、牛顿法、拟牛顿法、共轭梯度法等多个最优化算法(It integrates gradient descent method, Newton method, quasi Newton method, conjugate gradient method and other optimization algorithms)
- 2020-01-13 11:30:32下载
- 积分：1
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Sod
利用5阶WENO有限差分法求解一维Euler方程组，给出求解Sod型激波管问题的详细程序。(The use of 5-order WENO finite difference method for solving one-dimensional Euler equations given type of shock tube problem solving Sod detailed procedures.)
- 2014-02-07 11:03:08下载
- 积分：1
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Godunov格式和Roe格式求解Burgers方程
说明： Godunov格式和Roe格式求解Burgers方程(Godunov scheme and Roe scheme for solving Burgers equation)
- 2020-09-13 16:07:59下载
- 积分：1
